Here are 30 positive affirmations for removing doubt and negative self-talk:

1. “I trust myself and my abilities.”

2. “I am capable and competent in all that I do.”

3. “I believe in myself and my potential.”

4. “I am worthy of love, respect, and success.”

5. “I let go of doubt and negativity, embracing positivity and confidence.”

6. “My thoughts are positive and empowering, guiding me forward.”

7. “I am strong and resilient, able to overcome challenges and setbacks.”

8. “I trust my intuition and make decisions that align with my values.”

9. “I am deserving of happiness and success.”

10. “I love and accept myself exactly as I am.”

11. “I am confident in my thoughts, words, and actions.”

12. “I trust myself to make healthy and positive choices.”

13. “I am worthy of forgiveness and new beginnings.”

14. “I am capable of learning and growing from my experiences.”

15. “My mind is clear and focused, free from doubt and negativity.”

16. “I trust myself to stay positive and focused.”

17. “I am strong and resilient, able to handle criticism and feedback.”

18. “I believe in myself and my abilities.”

19. “I am deserving of love, respect, and happiness.”

20. “I love and appreciate myself just the way I am.”

21. “I am confident in my relationships and communicate effectively.”

22. “I trust myself to make decisions that align with my values and goals.”

23. “I am worthy of living a happy, healthy, and fulfilling life.”

24. “I let go of negative self-talk, embracing positive and empowering thoughts.”

25. “My thoughts are positive and empowering, guiding me forward.”

26. “I trust myself to stay calm and centered in challenging situations.”

27. “I am capable of overcoming obstacles and challenges.”

28. “I believe in myself and my potential.”

29. “I am deserving of love, respect, and success.”

30. “I trust myself and my abilities, embracing my strengths and weaknesses.”

Repeat these affirmations to yourself regularly, especially when experiencing doubt or negative self-talk, to help shift your mindset and emotions towards a more positive and empowered state.